4012408 has 32 divisors (see below), whose sum is σ = 8058960. Its totient is φ = 1866240.

The previous prime is 4012381. The next prime is 4012441. The reversal of 4012408 is 8042104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22078 + ... + 22258.

Almost surely, 2^4012408 is an apocalyptic number.

It is an amenable number.

4012408 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

4012408 is a wasteful number, since it uses less digits than its factorization.

4012408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4012408 is about 2003.0995981229. The cubic root of 4012408 is about 158.9040730395.

It can be divided in two parts, 401 and 2408, that added together give a square (2809 = 53²).

The spelling of 4012408 in words is "four million, twelve thousand, four hundred eight".